Microstructure refinement and mechanical properties enhancement of wire-arc additive manufactured 2219 aluminum alloy assisted by interlayer friction stir processing
Jingxun Wei, Changshu He, Mofan Qie, Ying Li, Yan Zhao, Gaowu Qin, Liang Zuo
Topics & Concepts
Friction stir processingMaterials scienceMicrostructureUltimate tensile strengthAlloyIndentation hardnessDuctility (Earth science)AluminiumGrain sizeDeformation (meteorology)MetallurgyComposite materialCreepAluminum Alloys Composites PropertiesAdditive Manufacturing Materials and ProcessesAdvanced Welding Techniques Analysis